140149262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{7993}}^1$

素因数の和:8803

約数の個数: 16

約数和(自身を含む): 229651632

約数和(自身を除く): 89502370

約数列:

[1, 2, 11, 22, 797, 1594, 7993, 8767, 15986, 17534, 87923, 175846, 6370421, 12740842, 70074631, 140149262]

約数ペア:

[(1, 140149262), (2, 70074631), (11, 12740842), (22, 6370421), (797, 175846), (1594, 87923), (7993, 17534), (8767, 15986)]